Table 2.

Number of new cancer cases of any type in 2018, 2019 and 2020 in the AP-HP hospitals.

Including in situ tumours	Number of new cancer cases			Between-year difference (%)
	2018	2019	2020	2020 vs. 2018	2020 vs. 2019
Median monthly number of new cases (IQR)	3168 (3027–3282)	3054 (2945–3127)	2723 (2085–2863)
January	3961	3723	3772	−5	1
February	3027	3127	2952	−2	−6
March	3333	3054	2672	−20	−13
April	3168	3055	1776	−44	−42
May	3166	2984	2082	−34	−30
June	3282	2945	2723	−17	−8
July	3205	3248	2863	−11	−12
August	2307	2211	2085	−10	−6
September	2899	2925	2809	−3	−4
In situ tumour cases solely
Median monthly number of new cases (IQR)	27 (26–29)	41 (28–44)	19 (17–23)
January	29	45	23	−21	−49
February	26	45	26	0	−42
March	30	44	17	−43	−61
April	29	28	19	−34	−32
May	42	33	17	−60	−48
June	27	41	18	−33	−56
July	27	42	22	−19	−48
August	16	17	16	0	−6
September	25	19	24	−4	26

iQR: interquartile range.